{"id":208320,"date":"2026-03-08T05:57:57","date_gmt":"2026-03-08T05:57:57","guid":{"rendered":"https:\/\/teknomers.com\/en\/the-us-is-observing-a-massive-brown-ribbon-in-the-atlantic-from-space-stretching-from-mexico-to-africa-it-shouldnt-exist\/"},"modified":"2026-03-08T05:57:59","modified_gmt":"2026-03-08T05:57:59","slug":"the-us-is-observing-a-massive-brown-ribbon-in-the-atlantic-from-space-stretching-from-mexico-to-africa-it-shouldnt-exist","status":"publish","type":"post","link":"https:\/\/teknomers.com\/en\/the-us-is-observing-a-massive-brown-ribbon-in-the-atlantic-from-space-stretching-from-mexico-to-africa-it-shouldnt-exist\/","title":{"rendered":"The US is observing a massive brown ribbon in the Atlantic from space, stretching from Mexico to Africa: it shouldn’t exist."},"content":{"rendered":"\n
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The blue planet looks very different from space. While some features like the Great Wall of China are often mythologized, NASA satellites have been unveiling a strikingly real phenomenon: a massive brown stripe that stretches across the Atlantic Ocean. This isn’t any ordinary landmass; it’s an extensive belt of algae that begs the question\u2014what exactly is happening in our oceans?<\/p>\n

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What is the “Brown Continent”?<\/h2>\n

Known as the Great Sargassum Belt, this large mass of brown algae has reached a staggering weight of 37.5 million tons and spans over 8,000 kilometers, extending from the Gulf of Mexico to the coasts of West Africa. According to research from the Harbor Branch Oceanographic Institute and Florida Atlantic University, this phenomenon represents a concerning shift in the health of our oceans.<\/p>\n

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Understanding the Context<\/h2>\n

The pelagic sargassum<\/a> historically thrived in the confines of the Sargasso Sea. However, since 2011, NASA has been documenting its unprecedented expansion into open waters. By the end of 2024, this algae is expected to have proliferated dramatically, influencing coastal ecosystems in ways we have yet to fully understand.<\/p>\n

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\n \"Screenshot<\/p>\n

<\/a>
\n The Great Atlantic Sargassum Belt is bigger than ever: evolution documented by NASA<\/span>\n <\/div>\n<\/p><\/div>\n<\/div>\n

The Importance of the Great Sargassum Belt<\/h2>\n

This vast mass of algae is more than just a striking visual. From an ecological perspective, it poses significant risks. It can disrupt marine ecosystems, damage beaches, and even accelerate climate change. Notably, in 1991, this algae bloom caused the emergency shutdown of a nuclear power plant in Florida, highlighting its potentially harmful effects on human infrastructure as well.<\/p>\n

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Investigating the Causes<\/h3>\n

Research led by Dr. Brian Lapointe has traced the growth of Sargassum back to human activity. Since the 1980s, the nitrogen content in these algae has surged by 55%. This increase is attributed to nutrient runoff from agriculture and wastewater, supplying the algae with unnatural levels of nutrients that fuel their explosive growth.<\/p>\n

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The Environmental Impact<\/h2>\n

While Sargassum provides habitat for marine species, its excessive growth alters ecosystems. Upon reaching the coasts, these algae decompose and release hydrogen sulfide, a toxic gas that damages coral reefs and reduces available oxygen. This chain of events can exacerbate the emission of greenhouse gases into the atmosphere.<\/p>\n

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What Can Be Done?<\/h2>\n

The solution lies in reducing nutrient runoff into the ocean. As Lapointe’s team warns, if we continue our current practices, we could see the emergence of more Great Sargassum Belts. Protecting our oceans requires collaborative efforts to minimize agricultural and wastewater discharges.<\/p>\n

<\/p>\n

This underwater crisis offers an urgent reminder of our impact on the environment. By taking active measures to decrease nutrient pollution, we can help restore the balance of marine ecosystems and mitigate the alarming expansion of the Great Sargassum Belt.<\/p>\n<\/div>\n


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General News – 2<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

The blue planet looks very different from space. While some features like the Great Wall of China are often mythologized, NASA satellites have been unveiling a strikingly real phenomenon: a massive brown stripe that stretches across the Atlantic Ocean. This isn’t any ordinary landmass; it’s an extensive belt of algae that begs the question\u2014what exactly […]<\/p>\n","protected":false},"author":1,"featured_media":208321,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[36399],"tags":[2865,11173,13790,12420,3125,7396,31092,10750,7421,1281,36924],"class_list":["post-208320","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technology","tag-africa","tag-atlantic","tag-brown","tag-exist","tag-massive","tag-mexico","tag-observing","tag-ribbon","tag-shouldnt","tag-space","tag-stretching"],"_links":{"self":[{"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/posts\/208320","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/comments?post=208320"}],"version-history":[{"count":1,"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/posts\/208320\/revisions"}],"predecessor-version":[{"id":208322,"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/posts\/208320\/revisions\/208322"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/media\/208321"}],"wp:attachment":[{"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/media?parent=208320"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/categories?post=208320"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/tags?post=208320"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}